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Security audit

供应商应付对账(免费版)

Security checks for vulnerabilities and agentic risk

Overview

This is a local-only Chinese AP reconciliation checker that reads user-supplied table data and performs deterministic accounting checks without network access or persistence.

Install this only if you are comfortable running a local Chinese-language accounting checker over supplier reconciliation tables. It does not send data over the network, but you should still avoid feeding unnecessary confidential material because the tool is designed for pasted/exported reconciliation table text, not general contract or legal review.

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs
Vulnerability Patterns
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (7)

Ae1

High
Category
analysis-evasion
Confidence
100% confidence
Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 40)May include surrounding context.

md
node scripts/run.mjs --sample # 先看样例

Ae1

High
Category
analysis-evasion
Confidence
100% confidence
Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 41)May include surrounding context.

md
node scripts/run.mjs --sample # 先看样例

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

This JavaScript skill’s natural-language description, sample input schema, insufficiency messages, findings, and result notes are all written exclusively in Chinese. The file does not offer any language/locale choice or explain that the skill is intentionally region-specific, which can violate organizational language/locale policy for general-purpose skills.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
90% confidence
Finding

The user-facing description, usage text, errors, and output are entirely in Chinese, and the file does not indicate that another language is available or that Chinese is an intentional opt-in. Under the policy rule, forcing a specific language without user choice is a natural-language policy violation.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
89% confidence
Finding

The skill's primary display name, summary, tags, and operational descriptions are written in Chinese, and the listed trigger phrases are Chinese-only. Although there is a brief English description at L13, the file does not state that users may choose their preferred language or locale for interaction, which can amount to a language policy issue.

Content

No source excerpt is available for this finding.

Intent-Code Divergence

Low
Category
Not specified by scanner
Confidence
93% confidence
Finding

L075 的注释写明“不是 JSON 就当作纯文本材料(例如直接粘贴的合同全文)”,但该技能清单与其余帮助文本都表明用途应限定为供应商对账表核对。这里的文档把明显超出本技能范围的“合同全文”作为典型输入示例,主动传达了更宽泛的适用对象,和技能声明的目的发生偏离。

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
93% confidence
Finding

The JSON template consists entirely of Chinese-language headers and supplier/accounting content, with no indication that language selection is optional or region-specific. This can violate language/locale policy expectations because it implicitly fixes the skill's output to a specific language without user choice.

Content

No source excerpt is available for this finding.